/*
 * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
 *
 * This file is part of PortaPack.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */

#ifndef __BASEBAND_STATS_COLLECTOR_H__
#define __BASEBAND_STATS_COLLECTOR_H__

#include "ch.h"

#include "dsp_types.hpp"
#include "message.hpp"

#include <cstdint>
#include <cstddef>

class BasebandStatsCollector {
   public:
    BasebandStatsCollector(
        const Thread* const thread_idle,
        const Thread* const thread_main,
        const Thread* const thread_rssi,
        const Thread* const thread_baseband)
        : thread_idle{thread_idle},
          thread_main{thread_main},
          thread_rssi{thread_rssi},
          thread_baseband{thread_baseband} {
    }

    template <typename Callback>
    void process(const buffer_c8_t& buffer, Callback callback) {
        if (process(buffer)) {
            callback(capture_statistics());
        }
    }

   private:
    static constexpr float report_interval{1.0f};
    size_t samples{0};
    size_t samples_last_report{0};
    const Thread* const thread_idle;
    uint32_t last_idle_ticks{0};
    const Thread* const thread_main;
    uint32_t last_main_ticks{0};
    const Thread* const thread_rssi;
    uint32_t last_rssi_ticks{0};
    const Thread* const thread_baseband;
    uint32_t last_baseband_ticks{0};

    bool process(const buffer_c8_t& buffer);
    BasebandStatistics capture_statistics();
};

#endif /*__BASEBAND_STATS_COLLECTOR_H__*/
